73415964

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1801}}^1$

素因数の和:1930

約数の個数: 48

約数和(自身を含む): 177605120

約数和(自身を除く): 104189156

約数列:

[1, 2, 3, 4, 6, 12, 43, 79, 86, 129, 158, 172, 237, 258, 316, 474, 516, 948, 1801, 3397, 3602, 5403, 6794, 7204, 10191, 10806, 13588, 20382, 21612, 40764, 77443, 142279, 154886, 232329, 284558, 309772, 426837, 464658, 569116, 853674, 929316, 1707348, 6117997, 12235994, 18353991, 24471988, 36707982, 73415964]

約数ペア:

[(1, 73415964), (2, 36707982), (3, 24471988), (4, 18353991), (6, 12235994), (12, 6117997), (43, 1707348), (79, 929316), (86, 853674), (129, 569116), (158, 464658), (172, 426837), (237, 309772), (258, 284558), (316, 232329), (474, 154886), (516, 142279), (948, 77443), (1801, 40764), (3397, 21612), (3602, 20382), (5403, 13588), (6794, 10806), (7204, 10191)]